What are the domain and range of the function on the graph?

Mathematics

2 answers:

d1i1m1o1n [39]4 years ago

7 0

Answer: The domain is all real numbers and the range is all y>0(all numbers greater than 0.)

Hope this helps and good luck! :)

Step-by-step explanation:

professor190 [17]4 years ago

5 0

Answer:

D) on edge2020

Step-by-step explanation:

The domain includes all real numbers, and the range is y > 0.

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Please help asap 40 points

denis23 [38]

Remark
What this is trying to tell you is that you have two factors. Each in turn can be zero, but they cannot be zero at the same time. You will get that kind of question, just not now.

So either - n = 0 or 5n - 4 =0

Solution
- n = 0 Multiply both sides by - 1
(-1)*(-n) = 0*-1
n = 0

5n - 4 = 0 Add 4 to both sides.
5n = 4 Divide by 5
n = 4/5

Comment
B and D are both wrong 4/5 is positive. and those list n as -4/5 which is wrong.
A is wrong because the function will not go to 0 if n = -1

Answer
C <<<<Answer

4 0

3 years ago

Read 2 more answers

The height of an object t seconds after it is thrown from a height of h feet is modelled by the equation h(t) = -16t^2 + vt + h.

prisoha [69]

Answer:

At 0.713 second the ball will hit the ground

Step-by-step explanation:

The height of an object t seconds after it is thrown from a height of h feet is modeled by the equation:

$h(t) = -16t^2 + vt + h$